A sampling device for producing a composite microbial agent

Abstract

The utility model provides a kind of sampling device for composite microbial inoculant production, it is related to sampling device technical field, the utility includes needle cylinder, the inner wall sliding connection of needle cylinder has sliding plug, the surface of needle cylinder is provided with connecting device, the connecting device includes connecting plate, the side of needle cylinder is equipped with notch, the inner wall of notch is slidingly connected with connecting plate, the side of connecting plate close to notch is uniformly fixedly connected with rubber strip, the rubber strip is arranged at the connecting place of connecting plate and notch, the inner wall of connecting plate is equipped with connecting groove on one side, the inner wall of connecting groove is slidingly connected with semicircular plate, the side of semicircular plate and notch inner wall is fixedly connected, the side of semicircular plate away from notch is fixedly connected with rubber plate, when using connecting device, sliding connecting plate to the inside of notch, reverse operation can separate needle cylinder, so it can be convenient to clean the inside of needle cylinder.

Description

Technical Field

[0001] This utility model relates to the field of sampling device technology, and in particular to a sampling device for the production of compound microbial agents. Background Technology

[0002] A sampling device is used to sample microbial agents during the production of compound microbial agents. When using the sampling device, one end of the syringe is placed inside the microbial agent, and then the sliding plug is manually controlled to move inside the syringe. This allows for sampling of the agent, making it easier to understand the content of different substances inside the agent, and thus facilitating the production of compound microbial agents.

[0003] In their daily work, the inventors discovered that the sampling device still has at least the following problems: When using the sampling device, one end of the syringe is placed inside the microbial agent, and then the sliding plug is manually controlled to move inside the syringe. This allows for sampling of the agent, which facilitates understanding the content of different substances inside the agent and thus facilitates the production of compound microbial agents, such as Bacillus. However, in actual use, because the inside of the syringe is relatively deep, cleaning the syringe is quite troublesome. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a sampling device for the production of composite microbial agents.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sampling device for the production of compound microbial agents, comprising a syringe, wherein a sliding plug is slidably connected to the inner wall of the syringe, and a connecting device is provided on the surface of the syringe, wherein the connecting device includes a connecting plate, and a notch is provided on one side of the syringe, wherein the inner wall of the notch is slidably connected to the connecting plate.

[0006] The effect achieved by the above components is that when using the connecting device, the connecting plate can be slid into the notch, and the syringe can be separated by reversing the operation, which makes it easier to clean the inside of the syringe.

[0007] Preferably, a rubber strip is uniformly fixedly connected to the side of the connecting plate near the notch, and the rubber strip is disposed at the connection between the connecting plate and the notch.

[0008] The effect achieved by the above components is that when the connecting plate is placed inside the notch, the rubber strip is squeezed at the connection between the connecting plate and the notch, which can play a certain sealing role.

[0009] Preferably, a connecting groove is provided on one side of the inner wall of the connecting plate, and a semi-circular plate is slidably connected to the inner wall of the connecting groove. The semi-circular plate is fixedly connected to one side of the inner wall of the notch.

[0010] The effect achieved by the above components is that when the semicircular plate slides into the inner wall of the notch, the semicircular plate slides into the interior of the connecting groove, thereby making the connection between the connecting plate and the notch tighter.

[0011] Preferably, a rubber plate is fixedly connected to the side of the semicircular plate away from the notch, and the rubber plate is disposed at the connection between the semicircular plate and the connecting groove.

[0012] The effect achieved by the above components is that after the semicircular plate slides to the inner wall of the connecting groove, the rubber plate is set at the connection between the semicircular plate and the connecting groove.

[0013] Preferably, a fixing ring is slidably sleeved on the surface of the syringe, and the fixing ring is sleeved on the surface of the connecting plate.

[0014] The effect achieved by the above components is that by fitting the retaining ring onto the surface of the connecting plate and the syringe, the connecting plate can be confined inside the notch.

[0015] Preferably, a rubber ring is fixedly connected to the inner wall of the fixing ring, the rubber ring is sleeved on the surface of the syringe, and the rubber ring is sleeved on the surface of the connecting plate.

[0016] The effect achieved by the above components is that after the fixing ring is fitted onto the surface of the syringe and the connecting plate, the rubber ring is pressed against the surface of the connecting plate and the syringe, so that the fixing ring can be tightly attached to the surface of the connecting plate and the syringe.

[0017] Preferably, the surface of the syringe is uniformly fixedly connected with rubber arc plates, and two rubber arc plates are evenly arranged at both ends of the fixing ring. A limiting groove is opened at the top of the fixing ring, and a limiting block is slidably connected to the inner wall of the limiting groove. The limiting block is fixedly connected to one side of the inner wall of the rubber arc plate. When the fixing ring is placed between the two rubber arc plates, the limiting block is restricted to the inner wall of the limiting groove, which to a certain extent prevents the fixing ring from rotating on the surface of the syringe.

[0018] The effect achieved by the above components is to press the retaining ring between the two rubber arc plates, which can effectively restrict the retaining ring on the surface of the syringe and the connecting plate.

[0019] Preferably, the top of the connecting plate is provided with a fixing groove, and a fixing block is slidably connected to the inner wall of the fixing groove. The fixing block is fixedly connected to the top of the inner wall of the notch.

[0020] The effect achieved by the above components is to slide the fixing block into the inside of the fixing groove, which makes the connection between the connecting plate and the notch more tight.

[0021] In this invention, by setting a connecting device, when using the connecting device, the connecting plate is slid into the inside of the notch, and the syringe can be separated by reversing the operation, which makes it easier to clean the inside of the syringe. Attached Figure Description

[0022] Figure 1 This utility model provides a three-dimensional structural diagram of a sampling device for the production of compound microbial agents; Figure 2 A three-dimensional structural diagram of the novel connecting plate proposed in this utility model is provided; Figure 3 A three-dimensional structural diagram of the novel semi-circular plate proposed in this utility model is provided. Figure 4 A three-dimensional structural diagram of the novel rubber arc plate proposed in this utility model is provided. Figure 5 A three-dimensional structural schematic diagram of the novel rubber ring proposed in this utility model is provided. Figure 6 A three-dimensional structural diagram of the novel fixing block proposed in this utility model is provided.

[0023] Legend: 1. Syringe; 2. Sliding plug; 3. Connecting device; 301. Notch; 302. Connecting plate; 303. Rubber strip; 304. Connecting groove; 305. Semicircular plate; 306. Rubber plate; 307. Fixing ring; 308. Rubber ring; 309. Rubber arc plate; 310. Limiting block; 311. Limiting groove; 312. Fixing groove; 313. Fixing block. Detailed Implementation

[0024] Example 1, such as Figure 1-6 As shown, a sampling device for the production of compound microbial agents is provided. A sliding plug 2 is slidably connected to the inner wall of a syringe 1, and a connecting device 3 is provided on the surface of the syringe 1. When using the sampling device, one end of the syringe 1 is placed inside the microbial agent, and then the sliding plug 2 is manually controlled to move inside the syringe 1. This allows the agent to be sampled, which facilitates understanding the content of different substances inside the agent and thus facilitates the production of compound microbial agents.

[0025] Reference Figures 2 to 6The connecting device 3 includes a connecting plate 302. A notch 301 is provided on one side of the syringe 1. The inner wall of the notch 301 is slidably connected to the connecting plate 302. When using the connecting device 3, the connecting plate 302 is slid into the notch 301. Reversing the operation separates the syringe 1, facilitating cleaning of its interior. Rubber strips 303 are evenly fixedly connected to the side of the connecting plate 302 near the notch 301. The rubber strips 303 are positioned at the connection between the connecting plate 302 and the notch 301. When the connecting plate 302 is positioned inside the notch 301, the rubber strips 303 press against the connection between the connecting plate 302 and the notch 301, providing a certain degree of sealing. A connecting groove 304 is provided on one side of the inner wall of the connecting plate 302. A semicircular plate 305 is slidably connected to the inner wall of the groove 304. The semicircular plate 305 is fixedly connected to one side of the inner wall of the notch 301. When the semicircular plate 305 slides into the inner wall of the notch 301, it slides into the interior of the connecting groove 304, thereby making the connection between the connecting plate 302 and the notch 301 tighter. A rubber plate 306 is fixedly connected to the side of the semicircular plate 305 away from the notch 301. The rubber plate 306 is located at the connection between the semicircular plate 305 and the connecting groove 304. After the semicircular plate 305 slides into the inner wall of the connecting groove 304, the rubber plate 306 is located at the connection between the semicircular plate 305 and the connecting groove 304. A fixing ring 307 is slidably sleeved on the surface of the syringe 1. The fixing ring 307 is sleeved on the surface of the connecting plate 302. A retaining ring 307 is fitted onto the surfaces of the connecting plate 302 and the syringe 1, thus confining the connecting plate 302 within the notch 301. A rubber ring 308 is fixedly connected to the inner wall of the retaining ring 307, and the rubber ring 308 is fitted onto the surfaces of the syringe 1 and the connecting plate 302. After the retaining ring 307 is fitted onto the surfaces of the syringe 1 and the connecting plate 302, the rubber ring 308 presses against the surfaces of the connecting plate 302 and the syringe 1, thus ensuring that the retaining ring 307 is tightly attached to the surfaces of the connecting plate 302 and the syringe 1. Two rubber arc-shaped plates 309 are evenly fixedly connected to the surface of the syringe 1, and two rubber arc-shaped plates 309 are evenly distributed at both ends of the retaining ring 307. A limiting groove 311 is formed at the top of the retaining ring 307. A limiting block 310 is slidably connected to the inner wall of the syringe 1. The limiting block 310 is fixedly connected to one side of the inner wall of the rubber arc plate 309. When the fixing ring 307 is positioned between the two rubber arc plates 309, the limiting block 310 is restricted to the inner wall of the limiting groove 311, which to some extent prevents the fixing ring 307 from rotating on the surface of the syringe 1 and squeezes the fixing ring 307 between the two rubber arc plates 309. This can effectively restrict the fixing ring 307 on the surface of the syringe 1 and the connecting plate 302. A fixing groove 312 is provided on the top of the connecting plate 302. A fixing block 313 is slidably connected to the inner wall of the fixing groove 312. The fixing block 313 is fixedly connected to the top of the inner wall of the notch 301. The fixing block 313 is slid into the inside of the fixing groove 312.This allows for a tighter connection between the connecting plate 302 and the notch 301.

[0026] Working principle: When using the sampling device, one end of the syringe 1 is placed inside the microbial agent, and the sliding plug 2 is manually controlled to move inside the syringe 1. This allows for sampling of the agent, facilitating the understanding of the content of different substances within the agent and thus the production of compound microbial agents. When using the connecting device 3, the connecting plate 302 is slid into the notch 301. When the connecting plate 302 is inside the notch 301, the rubber strip 303 is pressed against the connection between the connecting plate 302 and the notch 301, providing a certain degree of sealing. When the semicircular plate 305 slides into the inner wall of the notch 301, it slides into the connecting groove 304, making the connection between the connecting plate 302 and the notch 301 tighter. After the semicircular plate 305 slides into the inner wall of the connecting groove 304, the rubber plate 306 is placed at the connection between the semicircular plate 305 and the connecting groove 304, and the fixing ring 307 is fitted onto the connecting plate 302. When the fixing ring 307 is fitted onto the surfaces of the connecting plate 302 and the syringe 1, the rubber ring 308 presses against the surfaces of the connecting plate 302 and the syringe 1, allowing the fixing ring 307 to fit tightly against the surfaces of the connecting plate 302 and the syringe 1. When the fixing ring 307 is positioned between the two rubber arc plates 309, the limiting block 310 is restricted to the inner wall of the limiting groove 311, which to some extent prevents the fixing ring 307 from rotating on the surface of the syringe 1. By pressing the fixing ring 307 between the two rubber arc plates 309, the fixing ring 307 can be effectively restricted to the surfaces of the syringe 1 and the connecting plate 302. This restricts the connecting plate 302 to the inside of the notch 301. The fixing block 313 slides into the inside of the fixing groove 312, making the connection between the connecting plate 302 and the notch 301 tighter. Reverse operation can separate the syringe 1, making it easier to clean the inside of the syringe 1.

Claims

1. A sampling device for the production of compound microbial agents, comprising a syringe (1), characterized in that: The inner wall of the syringe (1) is slidably connected to a sliding plug (2), and the surface of the syringe (1) is provided with a connecting device (3). The connecting device (3) includes a connecting plate (302). A notch (301) is opened on one side of the syringe (1), and the inner wall of the notch (301) is slidably connected to the connecting plate (302).

2. The sampling device for the production of compound microbial agents according to claim 1, characterized in that: A rubber strip (303) is uniformly fixedly connected to the side of the connecting plate (302) near the notch (301), and the rubber strip (303) is set at the connection between the connecting plate (302) and the notch (301).

3. The sampling device for the production of compound microbial agents according to claim 1, characterized in that: A connecting groove (304) is provided on one side of the inner wall of the connecting plate (302), and a semi-circular plate (305) is slidably connected to the inner wall of the connecting groove (304). The semi-circular plate (305) is fixedly connected to one side of the inner wall of the notch (301).

4. The sampling device for the production of compound microbial agents according to claim 3, characterized in that: A rubber plate (306) is fixedly connected to the side of the semicircular plate (305) away from the notch (301), and the rubber plate (306) is located at the connection between the semicircular plate (305) and the connecting groove (304).

5. The sampling device for the production of compound microbial agents according to claim 1, characterized in that: A fixing ring (307) is slidably sleeved on the surface of the syringe (1), and the fixing ring (307) is sleeved on the surface of the connecting plate (302).

6. The sampling device for the production of compound microbial agents according to claim 5, characterized in that: A rubber ring (308) is fixedly connected to the inner wall of the fixing ring (307). The rubber ring (308) is sleeved on the surface of the syringe (1) and on the surface of the connecting plate (302).

7. The sampling device for the production of compound microbial agents according to claim 1, characterized in that: The surface of the syringe (1) is uniformly fixedly connected with rubber arc plates (309). Two rubber arc plates (309) are evenly arranged at both ends of the fixing ring (307). A limiting groove (311) is opened at the top of the fixing ring (307). A limiting block (310) is slidably connected to the inner wall of the limiting groove (311). The limiting block (310) is fixedly connected to one side of the inner wall of the rubber arc plate (309).

8. The sampling device for the production of compound microbial agents according to claim 1, characterized in that: The top of the connecting plate (302) is provided with a fixing groove (312), and a fixing block (313) is slidably connected to the inner wall of the fixing groove (312). The fixing block (313) is fixedly connected to the top of the inner wall of the notch (301).

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